Overview
Cervical tuberculous lymphadenitis involves inflammation of lymph nodes in the neck due to Mycobacterium tuberculosis infection, often presenting as localized swelling, tenderness, and systemic symptoms like fever 13.Diagnosis
Clinical Presentation: Swollen, tender lymph nodes, often with systemic symptoms 13.
Imaging: CT scanning can aid in diagnosis by revealing characteristic lymphadenopathy patterns 3.
Diagnostic Aspiration: Flexible nasendoscopy for aspiration biopsy can be a minimally invasive diagnostic approach 1.
Histopathology: Confirmed by surgical excision and pathologic examination 3.Management
First-Line Treatment: Standard antitubercular therapy (e.g., isoniazid, rifampin, ethambutol, pyrazinamide) for at least 6 months 13 (Evidence: Moderate).
Adjunctive Measures: Surgical intervention may be necessary for complications or abscess drainage 3 (Evidence: Moderate).Special Populations
Comorbidities: Cardiac complications like tamponade can occur in severe cases, warranting urgent intervention 2 (Evidence: Weak).Key Recommendations
Utilize minimally invasive techniques such as nasendoscopy for diagnostic aspiration to avoid general anesthesia 1 (Evidence: Weak).
Confirm diagnosis through histopathological examination following surgical excision 3 (Evidence: Moderate).
Initiate standard antitubercular therapy for a duration of at least six months 13 (Evidence: Moderate).References
1 Weiner GM, Pahor AL. Tuberculous nasopharyngeal cyst: diagnostic aspiration using the nasendoscope. The Journal of laryngology and otology 1994. link
2 Paredes C, Del Campo F, Zamarron C. Cardiac tamponade due to tuberculous mediastinal lymphadenitis. Tubercle 1990. link90080-r)
3 Patel MP, Adler L, Alexander LL. The value of CT scanning in the diagnosis of tuberculous lymphadenitis of the neck. Computerized radiology : official journal of the Computerized Tomography Society 1984. link90006-4)